| -rw-r--r-- | libopie/ofileselector.cc | 168 |
1 files changed, 142 insertions, 26 deletions
diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc index b911d37..61ab2c4 100644 --- a/libopie/ofileselector.cc +++ b/libopie/ofileselector.cc @@ -1,521 +1,637 @@ /* =. This file is part of the OPIE Project .=l. Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> .>+-= _;:, .> :=|. This library is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU Library General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This library is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <qnamespace.h> #include <qpushbutton.h> #include <qcombobox.h> #include <qhbox.h> #include <qvbox.h> #include <qlayout.h> #include <qwidgetstack.h> #include <qlineedit.h> #include <qcheckbox.h> #include <qlabel.h> #include <qheader.h> #include <qdir.h> +#include <qpainter.h> #include <qpe/qpeapplication.h> #include <qpe/fileselector.h> #include <qpe/applnk.h> #include <qpe/global.h> #include <qpe/mimetype.h> +#include <qpe/resource.h> #include "ofileselector.h" +QMap<QString,QPixmap> *OFileSelector::m_pixmaps = 0; OFileSelector::OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName, const QString &fileName, const QStringList mimetypes ) : QWidget( wid ) { m_selector = selector; m_currentDir = dirName; m_name = fileName; m_mimetypes = mimetypes; if( mimetypes.isEmpty() ) m_autoMime = true; m_mode = mode; m_shTool = true; m_shPerm = true; m_shLne = true; m_shChooser = true; m_shYesNo = true; // for FILESELECTOR only view is interesting m_location = 0; m_homeButton = 0; m_docButton = 0; m_hideButton = 0; m_ok = 0; m_cancel = 0; m_reread = 0; m_up = 0; m_View = 0; m_select = 0; m_stack = 0; m_select = 0; m_stack = 0; m_lay = 0; m_boxToolbar = 0; m_boxOk = 0; m_edit = 0; m_fnLabel = 0; m_checkPerm = 0; m_mimeCheck = 0; m_viewCheck = 0; + m_dir = true; + m_files = true; + + if(m_pixmaps == 0 ) // init the pixmaps + initPics(); + m_lay = new QVBoxLayout(this); init(); m_edit->setText( fileName ); } +void OFileSelector::initPics() +{ + m_pixmaps = new QMap<QString,QPixmap>; + QPixmap pm = Resource::loadPixmap( "folder " ); + QPixmap lnk = Resource::loadPixmap( "symlink" ); + QPainter painter( &pm ); + painter.drawPixmap( pm.width()-lnk.width(), pm.height()-lnk.height(), lnk ); + pm.setMask( pm.createHeuristicMask( FALSE ) ); + m_pixmaps->insert("dirsymlink", pm ); +}; // let's initialize the gui /** -------------------- | cmbBox Button | -------------------- | FileSlector | | or | | OSelector | | | | | ____________________ | LineEdit | ____________________ | Permission Bar | ____________________ | ViewChoose | ____________________ | Save Cancel| ____________________ */ void OFileSelector::delItems() { QLayoutIterator it = m_lay->iterator(); while ( it.current() != 0 ){ it.deleteCurrent(); } } void OFileSelector::init() { m_stack = new QWidgetStack(this, "wstack" ); m_select = new FileSelector(m_mimetypes.join(";"), m_stack, "fileselector", FALSE, FALSE ); m_stack->addWidget(m_select, NORMAL ); m_lay->addWidget(m_stack ); m_stack->raiseWidget(NORMAL ); if(m_shLne ){ initializeName(); } if(m_shPerm ){ m_checkPerm = new QCheckBox(tr("Set Permission"), this, "Permission" ); m_checkPerm->setChecked( false ); m_lay->addWidget(m_checkPerm ); } if( m_shChooser ) initializeChooser(); if(m_shYesNo ) initializeYes(); }; -void OFileSelector::setShowYesCancel( bool show ) +void OFileSelector::setYesCancelVisible( bool show ) { if ( show == m_shYesNo ) return; m_shYesNo = show; if( !show ){ delete m_ok; delete m_cancel; m_ok = 0; m_cancel = 0; // delete m_boxOk; all ready deleted in delItems } updateLay(); // recreate it and save the other states } -void OFileSelector::setShowToolbar( bool show ) +void OFileSelector::setToolbarVisible( bool show ) { if ( m_shTool == show ) return; /* if( show ){ }else { }*/ } -void OFileSelector::setShowPermissionBar( bool show ) +void OFileSelector::setPermissionBarVisible( bool show ) { if( show == m_shPerm ) return; m_shPerm = show; updateLay(); } -void OFileSelector::setShowLineEdit( bool show ) +void OFileSelector::setLineEditVisible( bool show ) { if( show == m_shLne ) return; m_shLne = show; if( !show ){ delete m_edit; delete m_fnLabel; m_edit = 0; m_fnLabel = 0; //delete m_boxName; will be deleted } updateLay(); } -void OFileSelector::setShowChooser( bool show ) +void OFileSelector::setChooserVisible( bool show ) { if( show = m_shChooser ) return; m_shChooser = show; if( !show ){ delete m_mimeCheck; delete m_viewCheck; m_mimeCheck = 0; m_viewCheck = 0; } updateLay(); } QCheckBox* OFileSelector::permissionCheckbox( ) { return m_checkPerm; } +void OFileSelector::setCaseSensetive( bool caSe ) +{ + m_case = caSe; + reparse(); +} +void OFileSelector::setShowFiles(bool files ){ + m_files = files; + reparse(); +} +void OFileSelector::setPopupMenu(const QPopupMenu * ) +{ + //delete oldpopup; + +} bool OFileSelector::setPermission( ) const { if( m_checkPerm == 0 ) return false; else return m_checkPerm->isChecked(); } void OFileSelector::setPermissionChecked( bool check ) { if( m_checkPerm == 0 ) return; m_checkPerm->setChecked( check ); } -QString OFileSelector::selectedName( ) +QString OFileSelector::selectedName( )const { QString string; + if( m_selector == NORMAL ){ + const DocLnk *lnk = m_select->selected(); + string = lnk->file(); + }else if(m_selector == EXTENDED || m_selector == EXTENDED_ALL ) { + QListViewItem *item = m_View->currentItem(); + if(item != 0 ){ + string = item->text( 1 ); + } + } return string; } -const DocLnk* OFileSelector::selectedDocument( )const +QStringList OFileSelector::selectedNames()const { - return 0; + QStringList list; + +} +DocLnk OFileSelector::selectedDocument( )const +{ + DocLnk lnk; + return lnk; } void OFileSelector::updateLay() { /* if( m_shTool ) // else // hide */ // save the state bool check = false; if( m_checkPerm != 0 ) check = m_checkPerm->isChecked(); QString text; if( m_edit != 0 ) text = m_edit->text(); // save current mimetype delItems(); delete m_checkPerm; delete m_edit; delete m_fnLabel; delete m_ok; delete m_cancel; delete m_mimeCheck; delete m_viewCheck; delete m_select; // test delete m_stack; //delete m_list; init(); if( m_shLne ) m_edit->setText(text ); if( m_shPerm ) m_checkPerm->setChecked(check ); } // let's update the mimetypes. Use the current mimefilter for the 2nd QDir retrieve // insert QListViewItems with the right options bool OFileSelector::compliesMime(const QString &path, const QString &mime ) { if( mime == "All" ) return true; MimeType type( path ); if( type.id() == mime ) return true; return false; } void OFileSelector::reparse() { - if(m_View== 0) + if(m_View== 0 || m_selector == NORMAL) return; m_View->clear(); - QDir dir( m_currentDir ); + QString currMime =m_mimeCheck->currentText(); // update the mimetype now if( m_autoMime ) { + QDir dir( m_currentDir ); m_mimetypes.clear(); m_mimeCheck->clear(); dir.setFilter( QDir::Files | QDir::Readable ); dir.setSorting(QDir::Size ); const QFileInfoList *list = dir.entryInfoList(); QFileInfoListIterator it( *list ); QFileInfo *fi; while( (fi=it.current()) ){ if(fi->extension() == QString::fromLatin1("desktop") ){ ++it; continue; } MimeType type(fi->filePath() ); if( !m_mimetypes.contains( type.id() ) ) m_mimetypes.append( type.id() ); ++it; } + m_mimetypes.prepend("All" ); m_mimeCheck->insertStringList(m_mimetypes ); // set it to the current mimetype }; - dir.setFilter(QDir::All ); - dir.setSorting(QDir::Name | QDir::DirsFirst ); + QDir dir( m_currentDir ); + //dir.setFilter(-1 ); + dir.setSorting(QDir::Name | QDir::DirsFirst | QDir::Reversed | QDir::IgnoreCase ); const QFileInfoList *list = dir.entryInfoList(); QFileInfoListIterator it( *list ); QFileInfo *fi; while( (fi=it.current()) ){ + if(fi->fileName() == ".." || fi->fileName() == "." ){ + ++it; + continue; + } + qWarning("Test: %s", fi->fileName().latin1() ); if(fi->isSymLink() ){ + qWarning("Symlink %s", fi->fileName().latin1() ); QString file = fi->readLink(); + qWarning("File ->%s", file.latin1() ); for(int i=0; i<=4; i++ ){ // prepend from dos - QFileInfo info( file ); + QFileInfo info( fi->dirPath()+ "/"+file ); if( !info.exists() ){ - addSymlink(m_currentDir, info.fileName(), TRUE ); + qWarning("does not exist" ); + addSymlink(currMime, fi, TRUE ); break; }else if( info.isDir() ){ - //addDir( ); + qWarning("isDir" ); + addDir(currMime, fi, TRUE ); + break; }else if( info.isFile() ){ - + qWarning("isFile" ); + addFile(currMime, fi, TRUE ); + break; }else if( info.isSymLink() ){ file = info.readLink(); + qWarning("isSymlink again %s", file.latin1() ); }else if( i == 4 ){ // just insert it and have the symlink symbol - addSymlink(m_currentDir, info.fileName() ); + addSymlink(currMime, fi ); + qWarning("level too deep" ); } } }else if( fi->isDir() ){ - + addDir(currMime, fi ); }else if( fi->isFile() ) { // file ? - - + addFile(currMime, fi ); } ++it; } + m_View->sort(); } -QString OFileSelector::directory() +QString OFileSelector::directory()const { - QString string; - return string; + return m_currentDir; } int OFileSelector::fileCount() { return 0; } void OFileSelector::slotOk( ) { emit ok(); } void OFileSelector::slotCancel( ) { emit cancel(); } void OFileSelector::initializeName() { m_boxName = new QHBoxLayout(this ); m_edit = new QLineEdit(this ); m_fnLabel = new QLabel(this ); m_fnLabel->setText(tr("Name:") ); m_boxName->addWidget(m_fnLabel ); m_boxName->insertSpacing(1, 8 ); m_boxName->addWidget(m_edit, 100 ); m_lay->addLayout(m_boxName); } void OFileSelector::initializeYes() { m_ok = new QPushButton("&Save", this, "save" ); m_cancel = new QPushButton("C&ancel", this, "cancel" ); m_boxOk = new QHBoxLayout(this ); m_boxOk->addWidget( m_ok, Qt::AlignHCenter ); m_boxOk->insertSpacing(1, 8 ); m_boxOk->addWidget( m_cancel, Qt::AlignHCenter); m_lay->addLayout(m_boxOk ); connect(m_ok, SIGNAL(clicked() ), this, SLOT(slotOk() ) ); connect(m_cancel, SIGNAL(clicked() ), this, SLOT(slotCancel() ) ); } void OFileSelector::initializeChooser() { m_boxView = new QHBoxLayout(this ); m_mimeCheck = new QComboBox(this, "mime check"); m_viewCheck = new QComboBox(this, "view check"); m_boxView->addWidget(m_viewCheck, 0 ); m_boxView->insertSpacing(1, 8 ); m_boxView->addWidget(m_mimeCheck, 0 ); m_lay->addLayout(m_boxView ); m_viewCheck->insertItem(tr("Documents") ); m_viewCheck->insertItem(tr("Files") ); m_viewCheck->insertItem(tr("All Files") ); if(!m_autoMime ) m_mimeCheck->insertItem(m_mimetypes.join("," ) ); else{ // check updateMimes(); m_mimeCheck->insertStringList( m_mimetypes ); } connect( m_viewCheck, SIGNAL(activated(const QString &) ), this, SLOT(slotViewCheck(const QString & ) ) ); connect( m_mimeCheck, SIGNAL(activated(const QString &) ), this, SLOT(slotMimeCheck(const QString & ) ) ); } void OFileSelector::slotMimeCheck(const QString &view ){ if(m_selector == NORMAL ){ delete m_select; m_select = new FileSelector(view == "All" ? QString::null : view , m_stack, "fileselector", FALSE, FALSE ); m_stack->addWidget( m_select, NORMAL ); m_stack->raiseWidget( NORMAL ); }else{ } } void OFileSelector::slotViewCheck(const QString &view ){ qWarning("changed: show %s", view.latin1() ); // if the current view is the one QString currMime = m_mimeCheck->currentText(); if( view == QString::fromLatin1("Documents") ){ // get the mimetype now // check if we're the current widget and return if( m_View != 0) // delete 0 shouldn't crash but it did :( delete m_View; m_View = 0; delete m_select; m_select = new FileSelector( currMime == "All" ? QString::null : currMime, m_stack,"fileselector", FALSE, FALSE ); m_stack->addWidget( m_select, NORMAL ); - m_stack->raiseWidget( NORMAL ); + m_mimeCheck->clear(); m_selector = NORMAL; + updateMimes(); + m_mimeCheck->insertStringList( m_mimetypes ); + m_stack->raiseWidget( NORMAL ); + }else if(view == QString::fromLatin1("Files") ){ // remove from the stack delete m_select; m_select = 0; delete m_View; m_View = 0; m_selector = EXTENDED; // create the ListView or IconView initializeListView(); reparse(); }else if(view == QString::fromLatin1("All Files") ) { // remove from the stack delete m_select; m_select = 0; delete m_View; m_View = 0; m_selector = EXTENDED_ALL; initializeListView(); reparse(); }; }; void OFileSelector::updateMimes() // lets check which mode is active // check the current dir for items then { m_mimetypes.clear(); m_mimetypes.append("All" ); if( m_selector == NORMAL ){ DocLnkSet set; Global::findDocuments(&set, QString::null ); QListIterator<DocLnk> dit( set.children() ); for ( ; dit.current(); ++dit ) { if( !m_mimetypes.contains((*dit)->type() ) ) m_mimetypes.append( (*dit)->type() ); } }else{ // should be allreday updatet } }; void OFileSelector::initializeListView() { m_View = new QListView(m_stack, "Extended view" ); m_stack->addWidget( m_View, EXTENDED ); m_stack->raiseWidget( EXTENDED ); QPEApplication::setStylusOperation( m_View->viewport(),QPEApplication::RightOnHold); // set up the stuff // Pixmap Name Date Size mime //(m_View->header() )->hide(); //m_View->setRootIsDecorated(false); m_View->addColumn(" "); m_View->addColumn(tr("Name") ); m_View->addColumn(tr("Size") ); m_View->addColumn(tr("Date"), 60 ); m_View->addColumn(tr("Mime Type") ); QHeader *header = m_View->header(); header->hide(); + m_View->setSorting(1 ); }; +void OFileSelector::addFile(const QString &mime, QFileInfo *info, bool symlink ){ + qWarning("Add Files" ); + if( !m_files ){ + qWarning("not mfiles" ); + return; + } + MimeType type( info->filePath() ); + if(mime == "All" ){ + ; + }else if( type.id() != mime ) { + return; + } + QPixmap pix = type.pixmap(); + if(pix.isNull() ) + pix = Resource::loadPixmap( "UnknownDocument-14" ); + if( symlink ) // have a blended pic sometime + new OFileSelectorItem( m_View, pix, info->fileName(), + info->lastModified().toString(), + QString::number(info->size() ), + info->dirPath(true) ); + else + new OFileSelectorItem( m_View, pix, info->fileName(), + info->lastModified().toString(), + QString::number(info->size() ), + info->dirPath(true) ); +} +void OFileSelector::addDir(const QString &mime, QFileInfo *info, bool symlink ) +{ + if(!m_dir ) + return; + //if( showDirs ) + { + if( symlink){ + QPixmap map = (*m_pixmaps)["dirsymlink" ]; + qWarning("Symlink" ); + new OFileSelectorItem(m_View, map, + info->fileName(), info->lastModified().toString() , + QString::number(info->size() ),info->dirPath(true), true ); + }else + new OFileSelectorItem(m_View, Resource::loadPixmap("folder" ), + info->fileName(), info->lastModified().toString(), + QString::number(info->size() ),info->dirPath(true), true ); - - + } +} +void OFileSelector::setShowDirs(bool dir ) +{ + m_dir = dir; + reparse(); +} |